Description

Sprint Car 7075 Billet Aluminum Right Rear Torsion Arm – 5-1/8″ Offset

High-Strength 7075 Aluminum Torsion Arm – Built for Racing Safety & Performance

Experience the perfect balance of safety, strength, and performance with our new 7075 aluminum torsion arm. Engineered for serious racers, this arm is designed to deliver unmatched reliability on the track — second only to our industry-leading titanium torsion arm.

Key Features & Benefits

• Maximum Safety: Designed using advanced CAD modeling and stress analysis to eliminate weak points in traditional aluminum torsion arms.

• Superior Strength: Precision-machined from premium 7075 aluminum alloy, known for its high tensile strength and resistance to fatigue.

• Easy Installation: No torsion bar adjustments or ride height changes required — simply bolt on, block the same, and go race.

• Improved Durability: Addresses common failure points at the spline area, reducing the risk of breakage or rear-end movement under load.

• Long Lifespan: Tested to endure 50+ races with no twist or performance loss.

• Optional Finish: Also available in polished aluminum by special order for a custom, professional look.

Why Choose Our Aluminum Arm?

While no aluminum arm can rival the strength of our titanium version, this 7075 aluminum design is the safest and most durable alternative on the market. We’ve done the engineering work so you don’t have to — ensuring track-proven reliability and peace of mind every race.

*Fully machined from a solid block of aluminum. Bending aluminum destroys the material and causes arms to give up in as little as 5 races!